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#ifndef __gluezilla_IScriptContext_h__
#define __gluezilla_IScriptContext_h__

#include "nscore.h"
#include "nsISupports.h"
#include "nsCOMPtr.h"

class nsIPrincipal;


#define NS_ISCRIPTCONTEXT_IID \
{ /* b3fd8821-b46d-4160-913f-cc8fe8176f5f */ \
  0xb3fd8821, 0xb46d, 0x4160, \
  {0x91, 0x3f, 0xcc, 0x8f, 0xe8, 0x17, 0x6f, 0x5f} }

class nsIScriptContext : public nsISupports
{
public:
	NS_DEFINE_STATIC_IID_ACCESSOR(NS_ISCRIPTCONTEXT_IID)


	virtual nsresult EvaluateString(const nsAString& aScript,
                                  void *aScopeObject,
                                  nsIPrincipal *aPrincipal,
                                  const char *aURL,
                                  PRUint32 aLineNo,
                                  const char* aVersion,
                                  nsAString *aRetValue,
                                  PRBool* aIsUndefined) = 0;

	virtual nsresult EvaluateStringWithValue(const nsAString& aScript,
                                   void *aScopeObject,
                                   nsIPrincipal *aPrincipal,
                                   const char *aURL,
                                   PRUint32 aLineNo,
                                   const char* aVersion,
                                   void* aRetValue,
                                   PRBool* aIsUndefined) = 0;
};
#endif
